Shutterfly Inc. is a personal services company that primarily manufactures and retails photo-based products and services for customers in the United States through its portfolio of brands. The company segments its activities into Consumer, Enterprise, and Corporate units. Shutterfly derives the vast majority of its revenue from its Consumer division, which produces and sells professionally bound photo books, greeting and stationary cards, personalized calendars, and prints. These products are all manufactured in the company's facilities located in the United States. Shutterfly also retails photo-based merchandise such as mugs, candles, pillows, and blankets that are manufactured by third-party firms. Substantially all of the company's sales are from the United States.